All Questions
53
questions
1
vote
1
answer
78
views
Is it possible to have a single IP for a VM in different networks?
I am learning about DNS administration in Linux. And I do it in my office and home. In office my IP range is 10.x.x.x/21 whereas in my home, my IP range is 192.x.x.x/24. Since I am learning DNS by ...
- 155
0
votes
1
answer
307
views
Bind9 Configuration for domain name by duckdns
I am trying to test out some server stuffs on my debian virtualbox on a windows host. I have configured it to bridged network. And also was able to get duckdns free domain for testing and I can get ...
- 53
0
votes
0
answers
249
views
DNS Server Emulation using a local test domain name for VirtualBox
I see nginxreverseproxy does not work in Virtualbox as if it will work on a Server. Check this Question. Based on my research I see dns servers are important to manage domain names. So I think if I am ...
- 53
1
vote
0
answers
316
views
Setup a reverse proxy for a Debian VirtualBox
I had created a debian virtualbox configured with network adapters NAT and Host Only by following article with hostname example and domain example.com. It is working fine. I wanted to use a test ...
- 53
1
vote
1
answer
2k
views
Local DNS Resolution Between Host Guest
Inside vbox6.1 on an Ubuntu Desktop host. I have a software requirement for a host-only network adapter with internet access. I was able to configure this and I can successfully ping the guest from ...
- 317
0
votes
1
answer
287
views
Can Windows Server DNS Manager access websites on the internet, or only local records?
In other words, is the list of records in DNS Manager the entire list, or is this just the extra records defined locally? If so, does it look at this list before searching the internet?
From ...
0
votes
0
answers
657
views
Why is my Virtual Machine sending MDNS requests in the internal network?
Following setup:
Windows 10 host system runs 2 Ubuntu 20.04 Virtual Machines from VirtualBox.
Both the VMs have their network adapter set to "internal" mode, which means only an internal ...
- 1
0
votes
3
answers
1k
views
Installing Ubuntu in Virtual Box ruins my internet connection on Windows 10 computer
After installing Ubuntu in Virtual Box on my W10 box, my internet connection won't stay up for an hour even when neither the VB manager nor Ubuntu is running.
Diagnostics: "DNS server isn't ...
0
votes
0
answers
956
views
Cannot access internet with Ubuntu 19 in VirtualBox?
Hi I installed Ubuntu virtual machine with my company computer, my platform are listed as follow:
Host OS: Windows 10
Host Firewall: Mcafee(Company security requirement)
Virtual OS: ...
- 101
1
vote
0
answers
431
views
Virtualbox guest in NAT mode cannot access hosts by name on the local network
I have a virtualbox guest in NAT mode which cannot seem to resolve hosts on the local LAN. I can get to them by IP, but not by hostname. I realize that switching it into bridged mode would probably ...
- 11
1
vote
1
answer
6k
views
VirtualBox - no internet connection (answer: due to DNS)
I went through all the VirtualBox no internet topics on Super User, but could not find a working solution. The symptoms started following a corporate IT update, which I presume are one part of the ...
- 779
0
votes
1
answer
67
views
Solaris11 and complex networking: no routing
I have one server with solaris11.4,two nics
I use it for testing,learning,etc..
I have one network,the classical 192.168.0.0/24
But for virtual machines i want to use another network 10.2.0.0/24
So I ...
- 358
0
votes
1
answer
3k
views
How to config built-in DHCP server in VirtualBox
I'm trying to build testbed to evaluate my program. I don't have physical hardware (server, switch, router), so I decided to use VirtualBox to virtualize everything. The requirements is as follows
...
- 121
3
votes
1
answer
2k
views
VirtualBox: Windows host, linux guest - DNS/ping works, all other access is broken
I have gentoo linux running inside a VirtualBox Windows 10 host, which used to work until recently.
Basically no matter what protocol I try to use, I get that the network is unreachable, for any ...
- 6,783
2
votes
0
answers
1k
views
How to access a server running in a VirtualBox guest over the host-only network using a host name?
I'm trying to learn some basic real-world-ish .NET deployment stuff (using Web Deploy, remote debugging) by getting a hello-world application to run on several virtual servers. What I want is to have ...
- 525